GB 12731-2003
AbolishedFire-resistant V-belt
阻燃V带
Application Summary AI generated
GB 12731-2003 specifies the technical requirements, test methods, and inspection rules for fire-resistant V-belts used in mechanical power transmission systems. It applies to V-belts operating in environments with high fire risk, such as coal mines, chemical plants, and other industrial settings where belt flammability could cause safety hazards. The standard ensures belts meet anti-static and flame-retardant performance criteria to prevent ignition and propagation of fires during operation.
Related Standards
JB/T 6368-2010
Classification for chain products
GB/T 4140-2003
Flat-top chains and associated chain wheels for conveyors
GB/T 13487-2002
Synchronous belts for general drive
GB/T 10715-2002
Belt drives--V-ribbed belts，joined V-belts and V-belts including wide section belts and hexagonal belts--Electrical conductivity of antistatic belts:Characteristics and methods of test
GB/T 10413-2002
Grooved pulleys for narrow V-belts(system based on effective width)
GB/T 10412-2002
Grooved pulleys for classical and narrow V-belts (system based on datum width)
GB/T 14562-1999
V-belts--Fatigue test--Loaded method
GB/T 11358-1999
Belt drives--Flat transmission belts and corresponding pulleys--Dimensions and tolerances
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.